.sidebar{
	width: 300px;
	height: 100vh;
	background-color: #001529;
	position: fixed;
	left: 0;
	top: 0;
	bottom: 0;
	overflow-x: hidden;
	overflow-y: auto;
}
.sidebar::-webkit-scrollbar {
    display: none;
  }
.content{
	margin-left: 300px;
}
.sidebar .sidebar-title{
	width: 100%;
	height: 50px;
	color: white;
	background-color: #20222A;
	line-height: 50px;
	text-align: center;
	font-size: 18px;
}
.sidebar .sidebar-user{
	text-align: center;
	padding: 20px 0;
}
.sidebar .sidebar-user>img{
	width: 60px;
	height: 60px;
	border-radius: 50%;
}
.sidebar .sidebar-user>img+div{
	text-align: center;
	color: white;
	padding: 10px 0;
}
.sidebar .sidebar-list{
	color: white;
	position: relative;
}
.sidebar .sidebar-list>ul>li>.main{
	height: 40px;
	line-height: 40px;
	cursor: default;
	padding-left: 30px;
	transition: .5s;
}
.sidebar .sidebar-list>ul>li>.main:hover{
	background-color: #4E5465;
}
.sidebar .sidebar-list>ul>li>i{
	display: inline-block;
	width: 30px;
}
.sidebar .sidebar-list>ul li .active{
	background-color: #009688;
}
.sidebar .sidebar-list>ul li .active:hover{
	background-color: #009688;
}

/* 滑块 */
.sidebar .sidebar-list>.slider{
	position: absolute;
	height: 0;
	left: 0;
	width: 4px;
	top: 20px;
	background-color: #009688;
	transition: .5s;
}


/* 子菜单 */
.sidebar .sidebar-list>ul>li>ul>li>.main{
	padding-left: 60px;
	height: 40px;
	line-height: 40px;
	transition: .5s;
	font-size: 16px;
}
.sidebar .sidebar-list>ul>li>ul>li>.main:hover{
	background-color: #4E5465;
}
.sidebar .sidebar-list>ul>li>ul{
	height: 0;
	overflow: hidden;
	transition: 0.5s;
}


/* 一级菜单箭头 */
.sidebar .sidebar-list>ul>li{
	position: relative;
}
.sidebar .sidebar-list>ul>li .arrow{
	width: 0;
	height: 0;
	border-top: 7px solid #eee;
	border-left: 6px solid transparent;
	border-right: 6px solid transparent;
	position: absolute;
	z-index: 999;
	right: 20px;
	top: 16.5px;
	transition: .2s;
	transform: rotate(0);
	
}
.sidebar .sidebar-list>ul>li>ul>li>.active:hover{
	background-color: #009688;
}